I have a Video CD that has the old MPEGAV dat files on it. Quicktime player is able to play those files (I have quicktime pro) properly with audio. When I try to export it to some other format, quicktime tells me that there is no audio track in the file. I have copied the dat file to my hard disk, removed the CD and played it properly with the audio. So I think the audio is embedded. It is a MPEG 1 muxed track? (from the file info in quicktime). How do I get this audio to carry over to a quicktime movie file so that I can make a DVD?